2010 Audi A8 renders
Audi A8 teaser image
1996 Audi A8 4.2 Quattro Sport
2010 Audi A8
Audi A8 Flagship Luxury Sedan
2006 Audi A8
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To the untrained eye, the 5.27 meters (208 inches) long sedan is almost identical to the standard A8, but looks are definitely deceiving as the Security is said to comply with the strictest standards in ballistic protection and can even withstand an explosion and still offer adequate protection for its passengers.
The armored sedan is built in roughly 450 hours in a special facility at the Neckarsulm plant in Germany, where the use of cell phones is prohibited in order to prevent any technology leaks.
At the heart of the A8 L Security is the Audi Space Frame (ASF) aluminum body, which holds a safety cell built using extremely tough materials, such as hot-formed armored steel, aramide fabric, ceramics, special alloyed aluminum and multilayer glass. Many of these overlap at the joints for added protection. The safety cell alone weighs 720 kg (1,587 pounds), but engineers didn’t stop there.
The side sills have also been reinforced, complemented by the armored floor, 300 kilograms (661 lbs) of special glass with polycarbonate coating and strengthened doors that weigh an additional 360 kg (794 lbs).
In case of an attack, the optional emergency exit system, built-in fire extinguisher system and smoke extractor can provide additional protection.
The A8 L Security is powered by a 6.3-liter W12 engine, which churns out 500HP and 625 Nm (461 lb-ft) of peak torque. Despite the added weight, the direct-injected naturally aspirated unit is capable of propelling the vehicle from standstill to 100 km/h (62 mph) in a very respectable 7.3 seconds and on to an electronically limited top speed of 210 km/h (131 mph). Power is sent to all four wheels through an eight-speed automatic transmission and the company’s trademark quattro permanent all-wheel drive system.
With its projected average consumption of 13.5 lt/100 km (17.4 US mpg), the armored luxo-barge needs 3 liters of gasoline less than then the previous 450HP model. Furthermore, the second engine is said to further reduce consumption to 10-11 lt/100 km (23.5-21.4 US mpg), which could point to a diesel powerplant.
To better cope with the extra weight, the chassis, brakes and electronic control systems have been revised, while the 19-inch forged wheels are shod in high load index tires that allow the vehicle to continue traveling at speeds of up to 80 km/h (50 mph) even if tire pressure is lost.
Inside, the A8 L Security offers the same levels of quality and comfort as any 2011 Audi A8 and can be equipped with a bevy of high-tech optional features, ranging from the state-of-the-art Bose sound system to the fast UMTS Internet connection module.
By Csaba Daradics
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The T-shifter was born in the 1960s, as American automakers moved away from the steering column mounted automatic and towards a system that reduced complexity and design differentiation between its automatic and manual models. As the ‘80s moved into the ‘90s, automakers - for whatever reason - moved away from the T-shift and toward the semi-ubiquitous, upright “drumstick” shifter.
It seems that the T-shifter is back, at least for one car. The new Audi A8’s ergonomically friendly, chunky automatic gear shift has that distinct T-shaped that many of knew and loved from the pre-‘90s. Some bloggers believe that the automotive behemoth’s unique choice of shifter will influence other carmakers to return to the classic T. Personally, I’m not convinced. Feel free to leave your comments below if you disagree, or have some fond T-shifter memories to share.
By Tristan Hankins
Via: WSJ

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By Csaba Daradics
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